lovielloyd23 lovielloyd23
  • 27-04-2024
  • Mathematics
Answered

We have 100 mL of a 4% solution and we want to dilute it to 2.5%. How many ml of the solvent do we need to add to the 4% solution to dilute it to 2.5%



Answer :

Other Questions

Mathilde has 20 pints of green paint.  She uses 2/5 of it to paint a landscape and 3\10 of it while painting a clover.  She decides that for her next painting s
what structure do the cells of a maple tree and the cells of a beetle have in common
Which term best describes the molecular geometry of ethylene, C₂H₄? (A) Linear (B) Planar (C) Pyramidal (D) Octahedral (E) Trigonal
how to convert a scientific notation into percent??
What is the correct order of stages in the life cycle of a salamander? A. egg --> pupa --> adult                      B. tadpole --> larva --> adult
Kim and Courtney share a 16-ounce box of cereal. By dthe end of the week, kim has eaten 3/8 of the box, and Courtney has eaten 1/4of the box of cereal. What fra
What percent of 1270 is 375?
find all critical values of the function g(x)=5/(x²-x+6)
Express the number of inches n (d) as a function of the number of yards d
how to convert a scientific notation into percent??